On Planet Edenoi, the Rangers and Masked Rider fight with the minions of Count Dregon. Meanwhile, Kimberly has infected Repellator with the flu, thus the monster has to retreat in order to get an antidote from Finster, earning him Lord Zedd and Rita's fury. After helping the Masked Rider defeat Dregon's forces, the Rangers return to Earth to reunite with the (((Pink))) Ranger, summon the Thunderzords, and destroy Repellator. However, the Rangers are unaware that Count Dregon had followed them back to Earth. The episode ends with King Lexion telling Dex to defend Earth against Count Dregon. This episode ended the 3 part crossover with the TV show Masked Rider.